to find the distance between 2 points we should apply the formula
call point q as point 1 for reference in the formula and p as point 2
replace the coordinates in the formula
simplify the equation
the distance between the 2 points is 5 units
Answer:
Step-by-step explanation:
The pizza may look half in size but the half pieces may not equal in Weight.
Answer:
multiple triangles
Step-by-step explanation:
add the numbers up it adds to 180 which is the sum of a triangle and could create other triangles
Given:
Book club A charges $20 for membership and $2 per book rental.
Book club B charges $10 for membership and $3 per book rental.
To find:
The number of books for which the cost be the same at both book clubs.
Solution:
Let x be the number of books.
Book club A charges $20 for membership and $2 per book rental. So, the total cost is
...(i)
Book club B charges $10 for membership and $3 per book rental. So, the total cost is
...(ii)
Equating (i) and (ii), we get
The total cost is
Therefore, the total cost at both book clubs are same for 10 rental books and that cost is $40.